#4ACF3B#4ACF3B

#4ACF3B is a light, highly saturated green. Relative luminance 0.464; OKLCH L 75.3% C 0.218 H 141.7°. Best body text is #000000 at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#4ACF3B
RGB	rgb(74, 207, 59)
HSL	hsl(114, 61%, 52%)
HSV	hsv(114, 71%, 81%)
CMYK	cmyk(64.3%, 0%, 71.5%, 18.8%)
CIE-LAB	lab(73.80, -62.81, 59.68)
CIE-LCH	lch(73.80, 86.64, 136.47°)
OKLab	oklab(75.34% -0.1713 0.1355)
OKLCH	oklch(75.34% 0.218 141.7)
XYZ	xyz(25.9249, 46.3947, 11.7257)
Luminance	0.4640 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ACF3B #C03BCF

analogous

#94CF3B #4ACF3B #3BCF76

triadic

#4ACF3B #3B4ACF #CF3B4A

tetradic

#4ACF3B #3B94CF #C03BCF #CF763B

square

#4ACF3B #3B94CF #C03BCF #CF763B

split-complementary

#4ACF3B #763BCF #CF3B94

monochromatic

#25731C #35A528 #4ACF3B #77DB6C #A5E79D

Accessibility & contrast

On white

2.04

#4ACF3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.28

#4ACF3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ACF3B

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ACF3B	#FFFFFF	#000000	##000000
##4ACF3B	1.00	2.04	10.28	10.28
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.28	21.00	1.00	1.00
##000000	10.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC22

Deuteranopia (green-blind)

#C4B14A

Tritanopia (blue-blind)

#31C9B2

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4acf3b;
/* rgb */ color: rgb(74, 207, 59);
/* oklch */ color: oklch(75.3% 0.218 141.7);

Tailwind

colors: {
  custom: {
    50: '#8ddf7a',
    500: '#4acf3b',
    950: '#000000',
  },
}

SCSS

$custom: #4acf3b;
$custom-light: #8ddf7a;
$custom-dark: #000000;

JSON

{
  "hex": "#4acf3b",
  "rgb": {
    "r": 74,
    "g": 207,
    "b": 59
  },
  "hsl": {
    "h": 113.919,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.75342,
    "c": 0.21842,
    "h": 141.7
  },
  "luminance": 0.46397
}

Semantic roles & 50–950 ramp

primary

#4ACF3B

secondary

#CD93D3

accent

#44E4D4

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #4ACF3B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →